fzus53 kapx 230704
nshapx
expires:202605231515;;497275

nearshore marine forecast
national weather service gaylord mi
304 am edt sat may 23 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz345-231515-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
304 am edt sat may 23 2026

...small craft advisory in effect through this evening...

.today...east wind 15 to 25 knots. mostly cloudy. waves 3 to
5 feet building to 4 to 7 feet in the morning. waves occasionally
around 9 feet. 
.tonight...east wind 15 to 25 knots. cloudy. waves 4 to 7 feet. 
.sunday...light winds. partly sunny. waves 2 feet or less. 
.sunday night...southwest wind 5 to 10 knots. mostly cloudy.
waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230704
nshapx
expires:202605231515;;497276

nearshore marine forecast
national weather service gaylord mi
304 am edt sat may 23 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz346-231515-
st ignace to false detour channel-
304 am edt sat may 23 2026

...small craft advisory in effect through late tonight...

.today...east wind 15 to 25 knots. slight chance of rain in the
afternoon. waves 4 to 7 feet building to 5 to 8 feet in the
morning. waves occasionally around 10 feet. 
.tonight...east wind 15 to 25 knots. slight chance of rain. waves
6 to 9 feet. 
.sunday...southwest wind 5 to 10 knots. mostly cloudy. waves 2 to
3 feet. 
.sunday night...south wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230704
nshapx
expires:202605231515;;497277

nearshore marine forecast
national weather service gaylord mi
304 am edt sat may 23 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz347-231515-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
304 am edt sat may 23 2026

...small craft advisory in effect through late tonight...

.today...east wind 15 to 25 knots. slight chance of rain in the
morning. chance of rain in the afternoon. waves 4 to 6 feet
building to 6 to 9 feet in the morning. waves occasionally around
11 feet. 
.tonight...east wind 20 to 25 knots. slight chance of rain. waves
6 to 9 feet. 
.sunday...light winds. partly sunny. waves 2 to 4 feet. 
.sunday night...light winds. partly cloudy. waves 2 feet or less.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230704
nshapx
expires:202605231515;;497278

nearshore marine forecast
national weather service gaylord mi
304 am edt sat may 23 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz348-231515-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
304 am edt sat may 23 2026

...small craft advisory in effect through late tonight...

.today...east wind 15 to 25 knots. chance of rain in the morning.
rain likely in the afternoon. waves 4 to 6 feet building to 5 to
8 feet in the morning. waves occasionally around 10 feet. 
.tonight...east wind 15 to 20 knots. chance of rain. waves 6 to
9 feet. 
.sunday...south wind 5 to 10 knots. mostly cloudy. waves 2 to
4 feet. 
.sunday night...light winds. mostly cloudy. waves 2 feet or less.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230704
nshapx
expires:202605231515;;497279

nearshore marine forecast
national weather service gaylord mi
304 am edt sat may 23 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz349-231515-
sturgeon pt to alabaster mi-
304 am edt sat may 23 2026

...small craft advisory in effect through late tonight...

.today...east wind 15 to 25 knots. chance of rain in the morning.
rain in the afternoon. waves 3 to 5 feet building to 4 to 6 feet
in the afternoon. 
.tonight...northeast wind 15 to 20 knots. chance of rain. waves
4 to 7 feet. 
.sunday...southwest wind 5 to 10 knots. chance of rain. waves
2 to 4 feet. 
.sunday night...south wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230704
nshapx
expires:202605231515;;497272

nearshore marine forecast
national weather service gaylord mi
304 am edt sat may 23 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz323-231515-
grand traverse bay south of a line grand traverse light to
norwood mi-
304 am edt sat may 23 2026

.today...east wind 10 to 20 knots. slight chance of rain in the
morning. waves 2 feet or less. 
.tonight...east wind 5 to 10 knots. mostly cloudy. waves 2 feet
or less. 
.sunday...light winds. partly sunny. waves 2 feet or less. 
.sunday night...south wind 5 to 10 knots. partly cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230704
nshapx
expires:202605231515;;497270

nearshore marine forecast
national weather service gaylord mi
304 am edt sat may 23 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz341-231515-
seul choix point to 5nm west of mackinac bridge-
304 am edt sat may 23 2026

...small craft advisory in effect through this evening...

.today...east wind 10 to 20 knots gusting to 25 knots. mostly 
cloudy. waves 3 to 5 feet. 
.tonight...east wind 15 to 20 knots. mostly cloudy. waves 3 to
5 feet. 
.sunday...light winds. mostly cloudy. waves 2 feet or less. 
.sunday night...southwest wind 5 to 10 knots. mostly cloudy.
waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230704
nshapx
expires:202605231515;;497271

nearshore marine forecast
national weather service gaylord mi
304 am edt sat may 23 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz342-231515-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
304 am edt sat may 23 2026

...small craft advisory in effect through this evening...

.today...east wind 10 to 20 knots gusting to 25 knots. slight 
chance of rain in the morning. waves 2 to 3 feet building to 2 to 
4 feet in the morning. 
.tonight...east wind 15 to 20 knots. mostly cloudy. waves 2 to
4 feet. 
.sunday...light winds. mostly cloudy. waves 2 feet or less. 
.sunday night...south wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230704
nshapx
expires:202605231515;;497273

nearshore marine forecast
national weather service gaylord mi
304 am edt sat may 23 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz344-345-231515-
sleeping bear point to grand traverse light mi-
point betsie to sleeping bear point mi-
304 am edt sat may 23 2026

.today...east wind 10 to 20 knots becoming 10 to 15 knots in the
afternoon. slight chance of rain in the morning. waves 2 feet or
less. 
.tonight...east wind 10 to 15 knots. mostly cloudy. waves 2 feet
or less. 
.sunday...southwest wind 5 to 10 knots. partly sunny. waves
2 feet or less. 
.sunday night...south wind 5 to 10 knots. partly cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230704
nshapx
expires:202605231515;;497274

nearshore marine forecast
national weather service gaylord mi
304 am edt sat may 23 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz346-231515-
manistee to point betsie mi-
304 am edt sat may 23 2026

.today...east wind 10 to 15 knots. slight chance of rain in the
morning. waves 2 feet or less. 
.tonight...southeast wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.sunday...southwest wind 5 to 10 knots. partly sunny. waves
2 feet or less. 
.sunday night...south wind 5 to 10 knots. partly cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230704
nshapx
expires:202605231515;;497268

nearshore marine forecast
national weather service gaylord mi
304 am edt sat may 23 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz321-231515-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
304 am edt sat may 23 2026

.today...southeast wind 10 to 20 knots. mostly cloudy. waves
2 feet or less building to 2 to 4 feet in the morning. 
.tonight...southeast wind 15 to 20 knots. mostly cloudy. waves
2 to 4 feet. 
.sunday...light winds. partly sunny. waves 2 feet or less. 
.sunday night...south wind 5 to 10 knots. partly cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230704
nshapx
expires:202605231515;;497269

nearshore marine forecast
national weather service gaylord mi
304 am edt sat may 23 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz322-231515-
st. marys river point iroquois to e. potagannissing bay-
304 am edt sat may 23 2026

.today...southeast wind 10 to 20 knots. mostly cloudy. 
.tonight...east wind 15 to 20 knots. slight chance of rain. 
.sunday...light winds. mostly cloudy. 
.sunday night...light winds. mostly cloudy. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kdlh 231056
nshdlh
expires:202605231600;;505690

nearshore marine forecast
national weather service duluth mn
556 am cdt sat may 23 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz148-231600-
oak point to saxon harbor wi-
556 am cdt sat may 23 2026

.today...east wind 5 to 10 knots. chance of rain showers. waves
1 to 2 feet. 
.tonight...northeast wind 5 knots becoming north late in the
evening, then becoming variable 10 knots or less after midnight
becoming southwest 5 knots early in the morning. slight chance of
rain showers in the evening. waves 1 foot or less. 
.sunday...southwest wind 5 knots becoming south in the afternoon.
mostly sunny. waves 1 foot or less. 
.sunday night...southwest wind 5 knots. partly cloudy. waves
1 foot or less. 

$$

fzus53 kdlh 231056
nshdlh
expires:202605231600;;505681

nearshore marine forecast
national weather service duluth mn
556 am cdt sat may 23 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz141-231600-
grand marais to taconite harbor mn-
556 am cdt sat may 23 2026

...small craft advisory in effect until 4 pm cdt this afternoon...

.today...northeast wind 10 to 15 knots. gusts up to 20 knots
until late afternoon. rain showers until late afternoon, then
chance of rain showers late in the afternoon. waves 2 to 4 feet
subsiding to 1 to 2 feet late in the afternoon. 
.tonight...northeast wind 5 to 10 knots until early morning
becoming variable 10 knots or less. slight chance of rain showers
in the evening. waves 1 to 2 feet. 
.sunday...west wind 5 knots becoming southwest in the late
morning and afternoon. chance of rain showers in the afternoon.
waves 1 foot or less. 
.sunday night...west wind 5 knots early in the evening becoming
variable 10 knots or less. partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 231056
nshdlh
expires:202605231600;;505680

nearshore marine forecast
national weather service duluth mn
556 am cdt sat may 23 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz140-231600-
grand portage to grand marais mn-
556 am cdt sat may 23 2026

...small craft advisory in effect until 10 am cdt this morning...

.today...northeast wind 10 to 15 knots. gusts up to 20 knots
until late afternoon. chance of rain showers until late
afternoon, then rain showers likely late in the afternoon. waves
2 to 4 feet subsiding to 1 to 3 feet in the afternoon. 
.tonight...northeast wind 5 to 10 knots becoming north early in
the morning. chance of rain showers in the evening, then slight
chance of rain showers after midnight. waves 1 to 2 feet. 
.sunday...southwest wind 10 to 15 knots with gusts to around
20 knots. slight chance of rain showers in the afternoon. waves
1 to 2 feet. 
.sunday night...southwest wind 10 to 15 knots with gusts to
around 20 knots becoming west 5 knots early in the morning.
partly cloudy. waves 1 to 2 feet. 

$$

fzus53 kdtx 230750
nshdtx
expires:202605231600;;498821

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
350 am edt sat may 23 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz442-231600-
harbor beach to port sanilac mi-
350 am edt sat may 23 2026

...small craft advisory in effect through late tonight...

.today...east winds 20 to 25 knots. gusts to 30 knots in the late
morning and afternoon. rain showers. waves 5 to 7 feet. waves
occasionally around 10 feet. 
.tonight...southeast winds 20 to 25 knots with gusts to 30 knots
becoming south 10 to 15 knots after midnight. rain showers early
in the evening, then a chance of showers in the late evening and
early morning. a slight chance of showers after midnight. waves
5 to 7 feet. waves occasionally around 10 feet. 
.sunday...southwest winds 5 to 10 knots backing to the southeast
early in the afternoon. mostly cloudy. a chance of showers early
in the afternoon. waves 2 feet or less. 
.sunday night...southeast winds 5 to 10 knots early in the
evening becoming light and variable, then becoming southwest 5 to
10 knots after midnight. mostly cloudy with a chance of showers
early in the evening, then partly cloudy in the late evening and
overnight. waves 2 feet or less. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 230750
nshdtx
expires:202605231600;;498819

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
350 am edt sat may 23 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz421-231600-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
350 am edt sat may 23 2026

...small craft advisory in effect through late tonight...

.today...east winds 20 to 25 knots. gusts to 35 knot gales in the
late morning and afternoon. light showers likely in the morning,
then showers in the afternoon. waves 4 to 6 feet. waves
occasionally around 8 feet. 
.tonight...east winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots in the late evening and early
morning, then becoming west 10 to 15 knots after midnight.
cloudy. a chance of showers until early morning. waves 4 to
6 feet. waves occasionally around 7 feet. 
.sunday...southwest winds 5 to 10 knots. mostly cloudy becoming
partly cloudy in the late morning and early afternoon becoming
mostly cloudy. waves 1 to 3 feet. 
.sunday night...south winds 5 to 10 knots veering to the
southwest after midnight. partly cloudy. waves 2 feet or less. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 230750
nshdtx
expires:202605231600;;498822

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
350 am edt sat may 23 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz443-231600-
port sanilac to port huron mi-
350 am edt sat may 23 2026

...small craft advisory in effect through late tonight...

.today...east winds 20 to 25 knots. gusts to 30 knots in the late
morning and afternoon. rain showers. waves 5 to 7 feet. waves
occasionally around 10 feet. 
.tonight...southeast winds 20 to 25 knots with gusts to 30 knots
becoming south 10 to 15 knots after midnight. cloudy. light
showers likely early in the evening, then a chance of showers in
the late evening and early morning. waves 6 to 9 feet subsiding
to 3 to 5 feet after midnight. waves occasionally around 12 feet.
.sunday...southwest winds 5 to 10 knots backing to the southeast
early in the afternoon. mostly cloudy. a chance of showers early
in the afternoon. waves 2 feet or less. 
.sunday night...east winds 5 to 10 knots early in the evening
becoming light and variable, then becoming west 5 to 10 knots
after midnight. mostly cloudy with a chance of showers early in
the evening, then partly cloudy in the late evening and
overnight. waves 2 feet or less. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 230750
nshdtx
expires:202605231600;;498818

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
350 am edt sat may 23 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz422-231600-
inner saginaw bay sw of point au gres to bay port mi-
350 am edt sat may 23 2026

...small craft advisory in effect through this evening...

.today...east winds 20 to 25 knots with gusts to 30 knots. light
showers. waves 3 to 5 feet. waves occasionally around 7 feet. 
.tonight...northeast winds 20 to 25 knots diminishing to 15 to
20 knots in the late evening and early morning, then becoming
west 10 to 15 knots after midnight. cloudy. a chance of showers
early in the evening, then a slight chance of showers in the late
evening and early morning. waves 2 to 4 feet subsiding to 1 to
3 feet after midnight. 
.sunday...southwest winds 5 to 10 knots. mostly cloudy until late
afternoon, then a chance of showers early in the afternoon. waves
2 feet or less. 
.sunday night...southwest winds 5 to 10 knots. mostly clear. a
chance of showers early in the evening. waves 2 feet or less. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 230750
nshdtx
expires:202605231600;;498820

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
350 am edt sat may 23 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz441-231600-
port austin to harbor beach mi-
350 am edt sat may 23 2026

...small craft advisory in effect through late tonight...

.today...east winds 15 to 20 knots with gusts to 30 knots
increasing to 20 to 25 knots with gusts to 30 knots in the
afternoon. a chance of showers in the morning, then showers in
the afternoon. waves 4 to 6 feet. waves occasionally around
7 feet. 
.tonight...east winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots in the late evening and early
morning, then becoming south 10 to 15 knots after midnight. rain
showers early in the evening, then showers likely in the late
evening and early morning. a slight chance of showers after
midnight. waves 5 to 7 feet. waves occasionally around 10 feet. 
.sunday...west winds 5 to 10 knots backing to the southeast early
in the afternoon. mostly cloudy. waves 2 to 4 feet subsiding to
2 feet or less in the late morning and afternoon. 
.sunday night...south winds 5 to 10 knots until early morning
becoming light and variable. partly cloudy. waves 2 feet or less.

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kgrb 231003
nshgrb
expires:202605231600;;503848

nearshore marine forecast
national weather service green bay wi
503 am cdt sat may 23 2026

for waters within five nautical miles of shore on lake michigan


lmz521-522-231600-
green bay south of line from cedar river to rock island passage
and north of a line from oconto wi to little sturgeon bay wi-
green bay south of line from oconto wi to little sturgeon bay wi-
503 am cdt sat may 23 2026

.early this morning...e wind 5 to 10 kts. waves 2 ft or less.
cloudy.
.today...ne wind 10 to 15 kts. waves 2 ft or less. a slight
chance of showers. 
.tonight...e wind 5 to 10 kts. waves 2 ft or less. mostly cloudy.
.sunday...s wind 5 to 10 kts. waves 2 ft or less. mostly cloudy
in the morning then clearing. 
.sunday night...s wind 5 to 10 kts. waves 2 ft or less. mostly
clear.  

$$

fzus53 kgrb 231003
nshgrb
expires:202605231600;;503849

nearshore marine forecast
national weather service green bay wi
503 am cdt sat may 23 2026

for waters within five nautical miles of shore on lake michigan


lmz541-231600-
rock island passage to sturgeon bay wi-
503 am cdt sat may 23 2026

.early this morning...e wind 5 to 10 kts. waves 1 to 3 ft. a
slight chance of showers. 
.today...ne wind 10 to 15 kts. waves 1 to 3 ft. a slight chance
of showers. 
.tonight...e wind 10 to 15 kts. waves 2 to 4 ft. mostly cloudy. 
.sunday...s wind 10 to 15 kts. waves 2 ft or less. mostly cloudy
in the morning then becoming partly cloudy. 
.sunday night...s wind 10 to 15 kts. waves 2 ft or less. partly
cloudy.  

$$

fzus53 kgrb 231003
nshgrb
expires:202605231600;;503850

nearshore marine forecast
national weather service green bay wi
503 am cdt sat may 23 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-231600-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
503 am cdt sat may 23 2026

.early this morning...ne wind 10 to 15 kts. waves 1 to 3 ft.
cloudy.
.today...ne wind 10 to 15 kts. waves 1 to 3 ft. a slight chance
of showers in the morning. 
.tonight...ne wind 5 to 10 kts veering se after midnight. waves
2 ft or less. mostly cloudy. 
.sunday...s wind 10 to 15 kts. waves 2 ft or less. mostly cloudy
in the morning then becoming partly cloudy. 
.sunday night...s wind 10 to 15 kts. waves 2 ft or less. partly
cloudy.  

$$

fzus53 kgrr 231103
nshgrr
expires:202605232000;;505963

nearshore marine forecast
national weather service grand rapids mi
703 am edt sat may 23 2026

for waters within five nautical miles of shore on lake michigan


lmz847-232000-
grand haven to whitehall mi-
703 am edt sat may 23 2026

.today...east winds 10 to 20 knots backing northeast early in the
afternoon. cloudy with a chance of rain showers. waves around
1 foot. 
.tonight...northeast winds around 10 knots veering east in the late
evening and early morning, then veering south after midnight. mostly
cloudy. waves 1 foot or less. 
.sunday...south winds 5 to 10 knots veering southwest early in the
afternoon. mostly cloudy with a chance of rain showers. waves less
than 1 foot. 
.sunday night...south winds 5 to 10 knots. partly cloudy. waves
1 foot or less. 
.memorial day...south winds 5 to 10 knots. mostly sunny. waves
1 foot or less. 
.tuesday...southwest winds around 10 knots. sunny. waves less than
1 foot. 
.wednesday...east winds 5 to 10 knots backing north 10 to 15 knots
early in the afternoon. partly sunny. waves 1 foot or less. 

$$

fzus53 kgrr 231103
nshgrr
expires:202605232000;;505962

nearshore marine forecast
national weather service grand rapids mi
703 am edt sat may 23 2026

for waters within five nautical miles of shore on lake michigan


lmz848-232000-
whitehall to pentwater mi-
703 am edt sat may 23 2026

.today...east winds 10 to 20 knots backing north early in the
afternoon. cloudy with a chance of rain showers. waves around
1 foot. 
.tonight...northeast winds 5 to 10 knots veering south after
midnight. mostly cloudy. waves around 1 foot. 
.sunday...south winds 5 to 10 knots. mostly cloudy with a chance of
rain showers. waves less than 1 foot. 
.sunday night...south winds around 10 knots. partly cloudy. waves
1 foot or less. 
.memorial day...south winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.tuesday...south winds 5 to 10 knots. sunny. waves 1 foot or less. 
.wednesday...east winds 5 to 10 knots backing north 10 to 20 knots
early in the afternoon. partly sunny. waves around 1 foot. 

$$

fzus53 kgrr 231103
nshgrr
expires:202605232000;;505961

nearshore marine forecast
national weather service grand rapids mi
703 am edt sat may 23 2026

for waters within five nautical miles of shore on lake michigan


lmz849-232000-
pentwater to manistee mi-
703 am edt sat may 23 2026

.today...east winds 10 to 15 knots backing northeast early in the
afternoon. cloudy with a slight chance of rain showers. waves 1 foot
or less. 
.tonight...northeast winds 5 to 10 knots veering south after
midnight. mostly cloudy. waves 1 foot or less. 
.sunday...southwest winds 5 to 10 knots. mostly cloudy with a slight
chance of rain showers. waves 1 foot or less. 
.sunday night...south winds 5 to 10 knots. partly cloudy. waves
around 1 foot. 
.memorial day...south winds 10 to 20 knots. mostly sunny. waves 1 to
3 feet. 
.tuesday...south winds 5 to 15 knots. mostly sunny. waves 1 foot or
less. 
.wednesday...east winds around 5 knots backing northeast in the late
morning and early afternoon, then backing north 10 to 20 knots early
in the afternoon. mostly sunny. waves around 1 foot. 

$$

fzus53 kmkx 231210
nshmkx
expires:202605231600;;508518

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 am cdt sat may 23 2026

for waters within five nautical miles of shore on lake michigan


lmz644-231600-
port washington to north point light wi-
710 am cdt sat may 23 2026

.today...northeast wind 10 to 15 knots easing to 5 to 10 knots in
the late morning and early afternoon, then becoming northeast
5 to 10 knots late in the afternoon. patchy fog late in the
morning. waves 2 to 4 feet subsiding to 1 to 2 feet in the late
morning and afternoon. 
.tonight...northeast wind 5 to 10 knots easing to 5 knots late in
the evening, then veering southeast after midnight becoming
southeast 5 knots early in the morning. chance of showers and
slight chance of thunderstorms after midnight. waves around
1 foot. 
.sunday...south wind 5 knots rising to 5 to 10 knots late in the
morning, then backing southeast in the afternoon. patchy fog in
the morning. chance of showers in the morning. waves around
1 foot. 
.sunday night...south wind 5 to 10 knots veering southwest early
in the morning. partly cloudy. waves around 1 foot. 

$$

fzus53 kmkx 231210
nshmkx
expires:202605231600;;508517

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 am cdt sat may 23 2026

for waters within five nautical miles of shore on lake michigan


lmz643-231600-
sheboygan to port washington wi-
710 am cdt sat may 23 2026

.today...northeast wind 10 to 15 knots easing to 5 to 10 knots
late in the morning, then backing north early in the afternoon
veering northeast late in the afternoon. patchy fog late in the
morning. waves 1 to 2 feet. 
.tonight...northeast wind 5 to 10 knots easing to 5 knots late in
the evening, then veering southeast after midnight becoming south
early in the morning. patchy fog after midnight. chance of
showers after midnight. waves around 1 foot. 
.sunday...south wind 5 to 10 knots. patchy fog in the morning.
chance of showers in the morning. waves around 1 foot. 
.sunday night...south wind 10 to 15 knots easing to 5 to 10 knots
late in the evening, then veering southwest after midnight.
partly cloudy. waves around 1 foot. 

$$

fzus53 kmqt 230902
nshmqt
expires:202605232000;;501624

nearshore marine forecast
national weather service marquette mi
502 am edt sat may 23 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lmz221-232000-
green bay north of line from cedar river mi to rock island
passage-
502 am edt sat may 23 2026

.early this morning...east wind 10 to 15 knots. cloudy. waves
1 to 2 feet. 
.today...east wind 10 to 15 knots. mostly cloudy. a slight chance
of showers through early afternoon. waves 1 to 2 feet. 
.tonight...east wind 5 to 15 knots through midnight becoming
variable. mostly cloudy. waves building to 2 to 3 feet, then
subsiding to 1 to 2 feet. 
.sunday...south wind less than 10 knots. mostly cloudy in the
morning then clearing. waves calm to 1 foot. 
.sunday night...south wind less than 10 knots veering southwest
after midnight. partly cloudy. waves calm to 1 foot. 

$$

fzus53 kmqt 230902
nshmqt
expires:202605232000;;501626

nearshore marine forecast
national weather service marquette mi
502 am edt sat may 23 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lmz248-232000-
seul choix point to point detour mi-
502 am edt sat may 23 2026

...small craft advisory in effect through this evening...

.early this morning...east wind 15 to 20 knots. cloudy. waves
2 to 3 feet. 
.today...east wind 15 to 20 knots. cloudy through early afternoon
then becoming partly cloudy. a slight chance of showers through
early afternoon. waves building to 2 to 4 feet. 
.tonight...east wind 15 to 20 knots diminishing to 5 to 15 knots
with gusts up to 25 knots by midnight. mostly cloudy. waves
subsiding to 1 to 2 feet. 
.sunday...south wind less than 10 knots. cloudy in the morning,
then partly cloudy with a slight chance of rain showers in the
afternoon. waves calm to 1 foot. 
.sunday night...south wind less than 10 knots veering southwest
after midnight. partly cloudy. waves calm to 1 foot. 

$$

fzus53 kmqt 230902
nshmqt
expires:202605232000;;501625

nearshore marine forecast
national weather service marquette mi
502 am edt sat may 23 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lmz250-232000-
5nm east of a line from fairport mi to rock island passage-
502 am edt sat may 23 2026

.early this morning...east wind 10 to 15 knots. cloudy. waves
2 to 3 feet. 
.today...east wind 10 to 20 knots. cloudy through early afternoon
then becoming partly cloudy. a slight chance of showers through
early afternoon. waves 2 to 3 feet. 
.tonight...east wind 10 to 20 knots through midnight becoming
variable. partly cloudy through late evening then becoming
cloudy. waves building to 2 to 4 feet, then subsiding to 1 to
2 feet. 
.sunday...south wind less than 10 knots. mostly cloudy. waves
calm to 1 foot. 
.sunday night...south wind less than 10 knots. partly cloudy.
waves calm to 1 foot. 

$$

fzus53 kmqt 230902
nshmqt
expires:202605232000;;501631

nearshore marine forecast
national weather service marquette mi
502 am edt sat may 23 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz244-232000-
eagle river to manitou island mi-
502 am edt sat may 23 2026

...small craft advisory in effect through late tonight...

.early this morning...east wind 10 to 15 knots with gusts up to
23 knots. cloudy. waves 2 to 4 feet. 
.today...southeast wind 10 to 20 knots with gusts up to 27 knots.
mostly cloudy. a slight chance of rain showers by late morning. a
slight chance of showers and thunderstorms late. waves building
to 3 to 5 feet occasionally to 7 feet. 
.tonight...southeast wind 10 to 20 knots. gusts up to 27 knots.
cloudy. a chance of rain showers through midnight, then a slight
chance of rain showers late. waves building to 3 to 6 feet
occasionally to 8 feet, then subsiding to 2 to 3 feet. 
.sunday...southwest wind less than 10 knots. cloudy in the
morning then becoming partly cloudy. waves subsiding to 1 to
2 feet. 
.sunday night...south wind less than 10 knots veering southwest
after midnight. partly cloudy. waves calm to 1 foot. 

$$

fzus53 kmqt 230902
nshmqt
expires:202605232000;;501628

nearshore marine forecast
national weather service marquette mi
502 am edt sat may 23 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz243-232000-
upper entrance of portage canal to eagle river mi-
502 am edt sat may 23 2026

...small craft advisory in effect until 5 pm edt this afternoon...

.early this morning...east wind 10 to 15 knots with gusts up to
22 knots. cloudy. waves 1 to 2 feet. 
.today...east wind 10 to 15 knots with gusts up to 23 knots.
mostly cloudy. a slight chance of rain showers by late morning. a
chance of rain showers late. waves building to 2 to 3 feet, then
subsiding to 1 to 2 feet. 
.tonight...southeast wind 10 to 15 knots veering south less than
10 knots late. cloudy. a chance of rain showers through midnight.
waves 1 to 2 feet. 
.sunday...southwest wind 5 to 15 knots. mostly cloudy. waves
building to 1 to 2 feet. 
.sunday night...south wind less than 10 knots veering southwest
after midnight. mostly clear. waves calm to 1 foot. 

$$

fzus53 kmqt 230902
nshmqt
expires:202605232000;;501629

nearshore marine forecast
national weather service marquette mi
502 am edt sat may 23 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz242-232000-
ontonagon to upper entrance of portage canal mi-
502 am edt sat may 23 2026

.early this morning...east wind 10 to 15 knots. cloudy. waves
1 to 2 feet. 
.today...east wind 10 to 15 knots veering southeast late. partly
cloudy with a slight chance of rain showers. waves 1 to 2 feet. 
.tonight...southeast wind 5 to 15 knots veering southwest less
than 10 knots late. cloudy. a chance of rain showers through late
evening, then a slight chance of rain showers by midnight. waves
1 to 2 feet. 
.sunday...southwest wind less than 10 knots. mostly cloudy in the
morning then becoming mostly sunny. waves calm to 1 foot. 
.sunday night...southwest wind less than 10 knots. mostly clear.
waves calm to 1 foot. 

$$

fzus53 kmqt 230902
nshmqt
expires:202605232000;;501627

nearshore marine forecast
national weather service marquette mi
502 am edt sat may 23 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz240-241-232000-
saxon harbor wi to black river mi-
black river to ontonagon mi-
502 am edt sat may 23 2026 /402 am cdt sat may 23 2026/

.early this morning...east wind less than 10 knots. cloudy with a
slight chance of rain showers. waves 1 to 2 feet. 
.today...east wind less than 10 knots. mostly cloudy with a
chance of rain showers. waves 1 to 2 feet. 
.tonight...variable wind less than 10 knots becoming southwest
less than 10 knots by midnight. cloudy. a chance of rain showers
through late evening, then a slight chance of rain showers by
midnight. waves calm to 1 foot. 
.sunday...west wind less than 10 knots backing southwest in the
afternoon. mostly sunny. waves calm to 1 foot. 
.sunday night...southwest wind less than 10 knots. mostly clear.
waves calm to 1 foot. 

$$

fzus53 kmqt 230902
nshmqt
expires:202605232000;;501630

nearshore marine forecast
national weather service marquette mi
502 am edt sat may 23 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz245-232000-
manitou island to point isabelle mi-
502 am edt sat may 23 2026

...small craft advisory in effect through late tonight...

.early this morning...east wind 15 to 20 knots. cloudy. waves
2 to 4 feet. 
.today...southeast wind 15 to 20 knots with gusts up to 28 knots.
mostly cloudy. a slight chance of rain showers by late morning. a
chance of rain showers and a slight chance of thunderstorms late.
waves building to 3 to 6 feet occasionally to 8 feet. 
.tonight...southeast wind 10 to 20 knots with gusts up to
28 knots. cloudy with a chance of rain showers. waves subsiding
to 2 to 3 feet. 
.sunday...southwest wind less than 10 knots backing south in the
afternoon. mostly cloudy. waves subsiding to 1 to 2 feet. 
.sunday night...south wind less than 10 knots veering southwest
after midnight. partly cloudy. waves calm to 1 foot. 

$$

fzus53 kmqt 230902
nshmqt
expires:202605232000;;501633

nearshore marine forecast
national weather service marquette mi
502 am edt sat may 23 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz247-232000-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
502 am edt sat may 23 2026

...small craft advisory in effect from noon edt today through
this evening...

.early this morning...east wind 10 to 15 knots. cloudy. waves
2 to 3 feet. 
.today...east wind 10 to 20 knots veering southeast late. partly
cloudy. a slight chance of rain showers through early afternoon,
then a slight chance of showers and thunderstorms late. waves
building to 3 to 5 feet occasionally to 7 feet. 
.tonight...southeast wind 5 to 15 knots through midnight becoming
variable. gusts up to 23 knots. cloudy. a chance of rain showers
through midnight, then a slight chance of rain showers late.
waves subsiding to 1 to 2 feet. 
.sunday...west wind less than 10 knots. mostly sunny. waves 1 to
2 feet. 
.sunday night...south wind less than 10 knots veering southwest
10 to 15 knots after midnight. mostly clear. waves calm to
1 foot. 

$$

fzus53 kmqt 230902
nshmqt
expires:202605232000;;501632

nearshore marine forecast
national weather service marquette mi
502 am edt sat may 23 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz246-232000-
point isabelle to lower entrance of portage canal mi-
502 am edt sat may 23 2026

...small craft advisory in effect through late tonight...

.early this morning...east wind 10 to 15 knots. cloudy. waves
2 to 4 feet. 
.today...east wind 15 to 20 knots with gusts up to 28 knots.
mostly cloudy. a slight chance of rain showers through early
afternoon, then a slight chance of showers and thunderstorms
late. waves building to 3 to 6 feet occasionally to 8 feet. 
.tonight...southeast wind 15 to 25 knots diminishing to less than
10 knots late. cloudy. a chance of rain showers through midnight,
then a slight chance of rain showers late. waves subsiding to
2 to 3 feet. 
.sunday...west wind less than 10 knots backing southwest in the
afternoon. mostly cloudy in the morning then clearing. waves
subsiding to 1 to 2 feet. 
.sunday night...south wind less than 10 knots veering southwest
after midnight. mostly clear. waves calm to 1 foot. 

$$

fzus53 kmqt 230902
nshmqt
expires:202605232000;;501634

nearshore marine forecast
national weather service marquette mi
502 am edt sat may 23 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz248-232000-
huron islands to marquette mi-
502 am edt sat may 23 2026

...small craft advisory in effect from noon edt today through
this evening...

.early this morning...east wind 10 to 15 knots. cloudy. waves
2 to 3 feet. 
.today...southeast wind 10 to 20 knots. mostly cloudy. a slight
chance of rain showers through early afternoon, then a chance of
rain showers and a slight chance of thunderstorms late. waves
building to 3 to 5 feet occasionally to 7 feet, then subsiding to
2 to 4 feet. 
.tonight...southeast wind 10 to 20 knots diminishing to less than
10 knots late. cloudy with a chance of rain showers. waves
subsiding to 1 to 2 feet. 
.sunday...southwest wind less than 10 knots backing east in the
afternoon. mostly cloudy in the morning then becoming mostly
sunny. waves 1 to 2 feet. 
.sunday night...south wind 5 to 15 knots veering southwest after
midnight. mostly clear. waves building to 1 to 2 feet. 

$$

fzus53 kmqt 230902
nshmqt
expires:202605232000;;501635

nearshore marine forecast
national weather service marquette mi
502 am edt sat may 23 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz249-232000-
marquette to munising mi-
502 am edt sat may 23 2026

.early this morning...east wind 10 to 15 knots. cloudy. waves
1 to 2 feet. 
.today...southeast wind 10 to 15 knots. mostly cloudy. a slight
chance of showers by late morning. waves 1 to 2 feet. 
.tonight...southeast wind 5 to 15 knots. cloudy with a slight
chance of rain showers. waves 1 to 2 feet. 
.sunday...south wind less than 10 knots backing southeast in the
afternoon. mostly cloudy in the morning, then mostly sunny with a
slight chance of rain showers in the afternoon. waves calm to
1 foot. 
.sunday night...south wind 5 to 15 knots veering southwest 10 to
15 knots after midnight. mostly clear. waves building to 1 to
2 feet. 

$$

fzus53 kmqt 230902
nshmqt
expires:202605232000;;501636

nearshore marine forecast
national weather service marquette mi
502 am edt sat may 23 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz250-232000-
munising to grand marais mi-
502 am edt sat may 23 2026

...small craft advisory in effect through this evening...

.early this morning...east wind 10 to 15 knots with gusts up to
23 knots. cloudy. waves 1 to 2 feet building to 2 to 3 feet. 
.today...southeast wind 10 to 20 knots. mostly cloudy. a slight
chance of showers by late morning. waves 2 to 3 feet. 
.tonight...southeast wind 10 to 20 knots diminishing to less than
10 knots late. mostly cloudy. waves subsiding to 1 to 2 feet. 
.sunday...south wind less than 10 knots. cloudy in the morning,
then partly cloudy with a slight chance of rain showers in the
afternoon. waves calm to 1 foot. 
.sunday night...south wind 5 to 15 knots becoming 10 to 15 knots
after midnight. mostly clear. waves building to 1 to 2 feet. 

$$

fzus53 kmqt 230902
nshmqt
expires:202605232000;;501637

nearshore marine forecast
national weather service marquette mi
502 am edt sat may 23 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz251-232000-
grand marais to whitefish point mi-
502 am edt sat may 23 2026

...small craft advisory in effect through this evening...

.early this morning...east wind 15 to 20 knots. cloudy. waves
1 to 2 feet building to 2 to 3 feet. 
.today...southeast wind 15 to 25 knots. mostly cloudy. a slight
chance of rain showers through early afternoon. waves building to
2 to 4 feet. 
.tonight...southeast wind 15 to 20 knots diminishing to 5 to
15 knots with gusts up to 26 knots by midnight. mostly cloudy.
waves subsiding to 1 to 2 feet. 
.sunday...south wind less than 10 knots. mostly cloudy. waves
calm to 1 foot. 
.sunday night...south wind 5 to 15 knots becoming 10 to 15 knots
after midnight. partly cloudy. waves building to 1 to 2 feet. 

$$